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Dover PSG ALL-FLO A100, Installation Operation & Maintenance

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Dover PSG ALL-FLO A100 Installation Operation & Maintenance Download Page 2

ALF-13150-E-01

All-Flo

2

TABLE OF 

CONTENTS

SECTION 1 

WARNINGS, DANGERS AND CAUTIONS 

3

SECTION 2 

MODEL DESIGNATION MATRIX 

4

SECTION 3 

PRINCIPLES OF OPERATION 

5

SECTION 4 

DIMENSIONAL DRAWINGS 

6

SECTION 5 

PERFORMANCE CURVES

 

RUBBER, TPE AND PTFE DIAPHRAGMS ...........................7

SECTION 6 

INSTALLATION,

 

INSTALLATION  ...................................................................................... 8-9

 

TROUBLESHOOTING ..................................................................10

 OPERATION ......................................................................................11

 MAINTENANCE 

 .............................................................................11

SECTION 7 

REPAIR AND ASSEMBLY

 

PUMP WET END REMOVAL ............................................ 12-13

 

AIR VALVE REMOVAL ........................................................ 14-15

 

PILOT VALVE  REMOVAL ...................................................16-17

 

TORQUE SPECIFICATIONS .......................................................17

SECTION 8 

EXPLODED VIEWS AND PARTS LISTS 

18-20

SECTION 9 

ELASTOMERS AND REPAIR KITS 

21

SECTION 10 

ATEX PROTECTION SUMMARY 

22

SECTION 11 

WARRANTY AND REGISTRATION 

24

Summary of Contents for PSG ALL-FLO A100

Page 1: ...IOM INSTALLATION OPERATION MAINTENANCE S100 PLASTIC 1 INCH AIR OPERATED DOUBLE DIAPHRAGM PUMP ...

Page 2: ...ES RUBBER TPE AND PTFE DIAPHRAGMS 7 SECTION 6 INSTALLATION INSTALLATION 8 9 TROUBLESHOOTING 10 OPERATION 11 MAINTENANCE 11 SECTION 7 REPAIR AND ASSEMBLY PUMP WET END REMOVAL 12 13 AIR VALVE REMOVAL 14 15 PILOT VALVE REMOVAL 16 17 TORQUE SPECIFICATIONS 17 SECTION 8 EXPLODED VIEWS AND PARTS LISTS 18 20 SECTION 9 ELASTOMERS AND REPAIR KITS 21 SECTION 10 ATEX PROTECTION SUMMARY 22 SECTION 11 WARRANTY ...

Page 3: ... to 70 C T6 Polypropylene 32 F to 180 F 0 C to 82 C T6 PVDF 0 F to 250 F 18 C to 121 C T4 Nylon 0 F to 200 F 18 C to 93 C T6 Temperature limits are solely based upon mechanical stress and certain chemicals will reduce the maximum operating temperature The allowable temperature range for the process fluid is determined by the materials in contact with the fluid being pumped Consult a chemical resis...

Page 4: ...uffler B PTFE Coated Stainless Steel Hardware Standard Muffler C PTFE Coated Stainless Steel Hardware Premium Muffler F Stainless Steel Hardware Standard Muffler Grounding Lug Installed G Stainless Steel Hardware Premium Muffler Grounding Lug Installed H PTFE Coated Stainless Steel Hardware Standard Muffler Grounding Lug Installed I PTFE Coated Stainless Steel Hardware Premium Muffler Grounding Lu...

Page 5: ... causing the left diaphragm to move outward to the left Since both the left diaphragm and the right diaphragm are connected via a diaphragm rod when the left diaphragm moves to the left the right diaphragm through the action of the diaphragm rod moves to the left also When the diaphragm on the left side moves outward the left discharge ball moves upward opens and the left suction ball moves downwa...

Page 6: ...ALF 13150 E 01 All Flo 6 1 PUMP DIMENSIONS PLASTIC SOLIDS SECTION 4 ...

Page 7: ... H2 O Weight Polypropylene 20 lbs 9 1 kg Weight PVDF 30 lbs 13 kg Air Inlet 1 4 FNPT Liquid Inlet 1 ANSI DIN Flanged 1 FNPT or 1 FBSPT Liquid Outlet 1 ANSI DIN Flanged 1 FNPT or 1 FBSPT Height 16 32 414 5 mm Width 17 26 438 4 mm Depth 8 88 225 6 mm 5 SECTION Flow rates indicated on the chart s shown were determined by pumping water at flooded suction For optimum life and performance pumps should b...

Page 8: ...ation it is recommended to pipe the exhaust air above the liquid source In the event of a diaphragm failure this will reduce or eliminate the possibility of liquid discharging through the exhaust onto the ground LOCATION Ensure that the pump is installed in an accessible location in order to facilitate future service and maintenance AIR Ensure that the air supply is sufficient for the volume of ai...

Page 9: ...ALF 13150 E 01 All Flo 9 SUGGESTED INSTALLATION This illustration is a generic representation of an air operated double diaphragm pump ...

Page 10: ...d Suction valve closed Suction line plugged No liquid in the suction tank Suction lift excessive Debris stuck in valves Excessive wear of check valves Air leak on suction side with suction lift Pump Cycles with Closed Discharge Valve Debris stuck in check valve Excessive wear of check valves Pump Running Slowly Not Steady Air compressor undersized Leak in air supply Air line filter regulator or ne...

Page 11: ...d suction valve restrict the suction line and may cause damage to the diaphragms Suction strainers may be employed to reduce or eliminate larger solids but routine maintenance is necessary in order to prevent a restriction on the suction MAINTENANCE Due to the unique nature of each application periodic inspection of the pump is the best method to determine a proper maintenance schedule A record sh...

Page 12: ...d lines are closed and disconnected While wearing personal protective equip ment flush drain and process liquid from the pump in a safe manner WARNING Maintenance must not be performed when a hazardous atmo sphere is present WARNING For pump models with non metallic manifolds air valves or chambers When the relative humidity in the surrounding atmosphere is above 30 the equipment must not be touch...

Page 13: ...he wet end of the pump reverse the order of disassembly Ensure all hardware is fastened in accordance with torque specifications see page 17 Inverting one of the diaphragms during reassembly will facilitate ease of assembly Note When using pumps built with PTFE O Rings always replace with new PTFE O Rings since the original O Rings may not reseal the pump STEP 10 Placing the 1 1 8 inch wrench on t...

Page 14: ... and process liquid from the pump in a safe manner WARNING Maintenance must not be performed when a hazardous atmo sphere is present WARNING For pump models with non metallic manifolds air valves or chambers When the relative humidity in the surrounding atmosphere is above 30 the equipment must not be touched by personnel unless first wiped down with a damp cloth STEP 4 Remove the Shuttle Plate fr...

Page 15: ...During assembly ensure that the open side of the lip seals are both facing each other inward Install the shuttle plate with the smooth shinny side toward the shuttle car Lubrication of the air valve assembly with a non synthetic lubricant is recommended Magna Lube or Magna Plate are recommended for assembly lubrication see detailed parts list for ordering information Note that if the lip seals are...

Page 16: ... closed and disconnected While wearing personal protective equip ment flush drain and process liquid from the pump in a safe manner WARNING Maintenance must not be performed when a hazardous atmo sphere is present WARNING For pump models with non metallic manifolds air valves or chambers When the relative humidity in the surrounding atmosphere is above 30 the equipment must not be touched by perso...

Page 17: ...agna Plate are recommended for assembly lubrication see detailed parts list for ordering information TORQUE SPECIFICATION CHART RECOMMENDED TORQUE SPECIFICATIONS 1 Pumps Manifold Bolts 100 110 in lbs 11 3 12 4 N m Chamber Bolts 75 85 in lbs 8 48 9 61 N m Air Valve Bolts 40 in lbs 4 52 N m Diaphragm Plates 165 in lbs 18 6 N m Note Always torque the chamber bolts prior to the manifold bolts When rea...

Page 18: ...ALF 13150 E 01 All Flo 18 EXPLODED VIEW PARTS LIST S100 P PLASTIC SOLIDS SECTION 8 ...

Page 19: ...TED 12547 26 Stainless Steel 17 HEX NUT 1 4 20 4 ALL MODELS NON PTFE COATED 12600 26 Stainless Steel 18 HEX NUT 5 16 18 16 ALL MODELS NON PTFE COATED 12601 26 Stainless Steel 19 O RING Manifolds 4 S100 P N 11940 11 Nitrile S100 P E 11940 15 EPDM S100 P T 11940 17 PTFE S100 P V 11940 82 FKM 20 BOLT 3 8 X 2 1 4 16 ALL MODELS NON PTFE COATED 12544 26 Stainless Steel 21 HEX NUT 3 8 16 16 ALL MODELS NO...

Page 20: ...lot Sleeve 3 ALL MODELS 10203 40 Polypropylene 48 MAX PASS VALVE 4 S100 P N 10911 11 Nitrile S100 P E 10911 15 EPDM S100 P V 10911 82 FKM 49 MAX PASS BACK UP 4 S100 PP P 10912 40 Polypropylene S100 PK K 10912 56 PVDF 50 O RING Max Pass Valve 4 S100 P N 11936 11 Nitrile S100 P E 11936 15 EPDM S100 P V 11936 82 FKM Any Character NOTE DIAPHRAGM ROD CAN ONLY BE PURCHSED AS AN ASSEMBLY DIAPHRAGM ROD AS...

Page 21: ...nce Temperature range 10 F to 180 F 12 C to 82 C EPDM is a general purpose elastomer with good resistance to many acids and bases Temperature range 40 F to 280 F 40 C to 138 C SANTOPRENE is an injection molded material with characteristics similar to EPDM Has excellent abrasion resistance Temperature range 40 F to 225 F 40 C to 107 C PTFE POLYTETRAFLUOROETHYLENE is a thermoplastic polymer that is ...

Page 22: ... air valve assembly and prevents overheating The equipment cannot run without compressed air Hot Surface Insulation effects due to dust layering Due to no heat rise during normal operation there is no additional heat rise due to dust layering Testing shows equipment has no heat rise during normal operation Flames and Hot Gases Overheating of non metallic materials The maximum allowed temperature f...

Page 23: ...complies with the relevant requirements of the following standards BS EN ISO 12100 2010 BS EN 809 2009 and BS EN 12162 2009 The ATEX Directive 2014 34 EU Annex II and complies with the relevant requirements of the following standards EN ISO 80079 36 2016 and EN ISO 80079 37 2016 All Flo pumps meet the following ATEX ratings II 3 GD Ex h IIC T6 T3 Gb Ex h IIIC T85 C T157 C Db or 20 C Ta 40 C ...

Page 24: ...NTIES WHETHER EXPRESS IMPLIED OR ORAL INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY ANY IMPLIED WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE AND ANY IMPLIED WARRANTIES OTHERWISE ARISING FROM A COURSE OF DEALING OR TRADE All Flo will not in ANY event be liable for any loss of profit interruption of business or any other special consequential or incidental damages suffered or sustained by Custom...

Page 25: ...designing and manufacturing the highest quality product available to industry Since the beginning in 1986 All Flo engineers have used their extensive knowledge of today s engineered materials advanced air system logic and manufacturing techniques to develop the superior group of lube free air operated diaphragm pumps found in this catalog Every pump is performance engineered and quality built to p...

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